Question

You
know
how
to
represent
integers
on
a


number
line.
Let
us
draw
one
such


number
line.


We
know
how
to
mark
the
rational


number
1/2
.
It
is
marked
at
a
point


which
is
half
the
distance
between
0
and 1.
So,
-1/2
would
be
marked
at
a
point


half
the
distance
between
0
and
–1.


Now
represent
the
following
rationals
on


number
lines.


(i) 3/5






(ii)




-4/7










(iii)



2/3​

Answer 1

Answer:

Osmosis is the movement of a solvent across a semipermeable membrane toward a higher concentration of solute (lower concentration of solvent). In biological systems, the solvent is typically water, but osmosis can occur in other liquids, supercritical liquids, and even gases.

Answer 2

Answer:

hello

Step-by-step explanation:

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